Indian Oil Corporation Limited (IOCL), a Maharatna Public Sector Undertaking, has invited online applications from eligible Indian citizens for Executive positions across multiple disciplines under Advertisement No. IOCL/CO-HR/RECTT/2026/01.
Key Highlights
| Parameter | Details |
| Organization | Indian Oil Corporation Limited (IOCL) |
| Post Names | Graduate Engineers, Diploma Engineers, Marketing Officers, Law Officers, AQCO |
| Total Vacancies | 470 Posts |
| Official Website | iocl.com |
Important Dates
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Detailed Notification Release: August 14
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Online Application Window: August 14 – September 3 (up to 5:00 PM)
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Admit Card Release Date: September 15
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Computer Based Test (CBT) Date: September 24
Post Details & Upper Age Limit
| Grade | Post / Discipline | Upper Age Limit (as of 01.07.2026) |
| Grade A | Graduate Engineers (Chemical, Civil, CSE/IT, Electrical, E&C, Instrumentation, Mechanical) | 26 Years |
| Grade A | Marketing Officer (MBA/PGDM) | 28 Years |
| Grade A | Law Officer (LLB with minimum 2 years experience) | 30 Years |
| Grade A0 | Assistant Quality Control Officer (M.Sc. Chemistry with 2 years experience) | 30 Years |
| Grade E0 | Diploma Engineers (Electrical, Mechanical, Safety) | 26 Years |
Age relaxation applies to SC, ST, OBC (NCL), and PwBD candidates as per Central Government norms.
Educational Qualification Requirements
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Graduate Engineers (Grade A): Regular B.E. / B.Tech / Equivalent in the relevant branch with minimum 65% marks (55% for SC/ST/PwBD).
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Marketing Officer (Grade A): 2-year full-time MBA / PGDM in Marketing with minimum 60% marks (55% for SC/ST/PwBD).
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Law Officer (Grade A): Full-time LLB degree with minimum 60% marks (55% for SC/ST/PwBD) along with 2 years of relevant post-qualification experience.
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Assistant Quality Control Officer (Grade A0): M.Sc. in Chemistry with minimum 60% marks (55% for SC/ST/PwBD) plus 2 years of work experience.
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Diploma Engineer (Grade E0): 3-year full-time Diploma in Engineering with minimum 65% marks (55% for SC/ST/PwBD).
Selection Process
The selection for IOCL Executive posts consists of three stages:
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Computer Based Test (CBT): Evaluates core discipline knowledge and general aptitude.
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Group Discussion (GD) & Group Task (GT): Shortlisted candidates from the CBT stage participate in group dynamics assessments.
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Personal Interview (PI) & Document Verification: Final evaluation stage followed by a Pre-Employment Medical Examination (PEME).
How to Apply
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Visit the official portal at iocl.com.
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Go to the Careers / Latest Job Openings section.
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Open Advt. No. IOCL/CO-HR/RECTT/2026/01 and select Apply Online.
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Register by filling in personal, contact, and academic details.
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Upload the required documents (Photograph, Signature, Educational & Caste Certificates).
6.Submit the application fee (if applicable) and save a printout of the submitted form.
Frequently Asked Questions (FAQs)
Q1: Can I apply for more than one post or discipline under this recruitment drive?
No. Candidates are eligible to apply for only one post/discipline. If multiple applications are submitted by a candidate, only the latest completed application form will be considered valid.
Q2: What is the weightage breakdown for the final merit list calculation?
The final selection list is prepared based on performance across all three evaluation stages with the following weightages:
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Computer Based Test (CBT): 85%
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Group Discussion (GD) & Group Task (GT): 5%
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Personal Interview (PI): 10%
Q3: Is prior work experience required for fresh Graduate Engineers or Diploma Engineers?
No, prior experience is not mandatory for Graduate Engineers (Grade A) or Diploma Engineers (Grade E0). However, relevant post-qualification experience of 2 years is mandatory for Law Officers and Assistant Quality Control Officers (AQCO).
Q4: What are the minimum qualifying marks required in the CBT exam?
To qualify for the next stage, candidates must secure minimum qualifying marks in both Section A (General Aptitude) and Section B (Domain Knowledge):
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General / EWS / OBC (NCL): 40% in each section, with a 45% aggregate score overall.
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SC / ST: 35% in each section, with a 40% aggregate score overall.
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PwBD: 25% in each section, with a 30% aggregate score overall.
Q5: Are final-year students eligible to apply for these executive roles?
Candidates appearing in their final qualifying examination may apply provided they can produce their final degree or provisional marksheet showing the requisite percentage by September 30.
Conclusion
The IOCL Executive Recruitment Drive represents a premier career opportunity for engineering graduates, diploma holders, legal professionals, and management graduates seeking stable and prestigious roles within a Maharatna PSU. Given the competitive nature of the selection process—where the CBT holds an 85% weightage—applicants should focus on strong preparation in both core technical topics and general aptitude ahead of the examination. Candidates are advised to submit their applications online through iocl.com before the deadline and download their admit cards promptly on release.